package com.zhuanyongjin.server;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.HashMap;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.zhuanyongjin.dao.member_yongjinDao;
import com.zhuanyongjin.dao.yongjinDao;
import com.zhuanyongjin.dao.impl.member_yongjinDaoImpl;
import com.zhuanyongjin.dao.impl.yongjinDaoImpl;

public class getyongjinServlet extends HttpServlet {

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setContentType("text/html");
		response.setCharacterEncoding("UTF-8");
		PrintWriter out = response.getWriter();
        int member_id=Integer.parseInt(request.getParameter("member_id"));
        int yongjin_id=Integer.parseInt(request.getParameter("yongjin_id"));
        member_yongjinDao member_yongjins=new member_yongjinDaoImpl();
        List list1=member_yongjins.queryexistmembers(member_id,yongjin_id);
        if(list1.size()>0){
        	HashMap adu=(HashMap)list1.get(0);
        	int is_delete=Integer.parseInt(adu.get("is_delete").toString());
        	if(is_delete==1){
        		out.print("order delete");
        	}
        	else{
        	out.print("order exist");
        	}
        }
        else{
        boolean b2=member_yongjins.getyongjin(member_id,yongjin_id);
        if(b2==true)
        {
        	out.print("success");
        }
        else{
        	out.print("error");
        }
        }
		out.flush();
		out.close();
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		out
				.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
		out.println("<HTML>");
		out.println("  <HEAD><TITLE>A Servlet</TITLE></HEAD>");
		out.println("  <BODY>");
		out.print("    This is ");
		out.print(this.getClass());
		out.println(", using the POST method");
		out.println("  </BODY>");
		out.println("</HTML>");
		out.flush();
		out.close();
	}

}
